人教版 (PEP)四年级下册Unit 4 At the farm Part A教学ppt课件

这是一份人教版 (PEP)四年级下册Unit 4 At the farm Part A教学ppt课件
2014年新版PEP小学英语四年级下册Unit4 At the farmA Let’s talkTask1：Brainstorm 头脑风暴REDa red pencila red appleWhat else can be red?A kind of red vegetable.It is a tomato.They are tomatoes.These are tomatoes.They are red. They are round.They are yummy.Task2：Guess 猜蔬菜单词They are long. They are green.They are red. They are long.Task3：Catch the words.What are these? These are…询问“这些/哪些是什么？”的句型及答语—What are these/those? They are…句型结构 问句 What are these/those?答语 They’re+事物名称。知识详解此句型可用于询问事物的名称，是由what引导的特殊疑问句。these/those用来指代复数名词，所以be动词用are, these用于指代近处的事物，those用于指代远处的事物。知识详解We can see … at a farm.Are these carrots?Yes, they are.Are these carrots? 这些是胡萝卜吗？Yes, they are. 是的，它们是。句型结构： 问句 Are these+可数名词复数？答语：Yes, they are./ No, they aren’t.知识详解此句型可用于确认事物，是由be动词are引导的一般疑问句。主语these是复数形式。注意回答用they。例子：Are these horses? No, they aren’t. They are donkeys. 知识详解Task4：完成对话Let’s read together!（单击图片，播放动画）Sarah : Look at these! Are these carrots?Man : Yes, they are.Mike : Wow! They are so big!Mike : What are these?Man : They’re tomatoes.Mike : But they’re yellow!Man : Try some! They’re good.Mike : Thanks. Yum.Role playing 1. 看书能表演出来。OK!2. 不看书，声音响亮、发音正确。Good!3. 加上适当的动作表情和道具， 自然地表演出来。Super!Let’s playWhat are these?Are these…？Yes! / No!Homework☆:一星级:听录音，仿读对话；☆☆:二星级:表演对话；☆☆☆:三星级:和你的朋友一起根据对话内容创编新对话。(你可以根据自己的实际情况任选一个做)